Google Earth Engine ——数据全解析专辑（Australian 5M DEM）澳大利亚5m DEM（局部）！
The Digital Elevation Model (DEM) 5 Metre Grid of Australia derived from LiDAR model represents a National 5 metre (bare earth) DEM which has been derived from some 236 individual LiDAR surveys between 2001 and 2015 covering an area in excess of 245,
